Who Co Founded Microsoft
Microsoft was co founded by Bill Gates and Paul Allen in 1975. Bill Gates served as chairman, CEO, and chief software architect, while Paul Allen was a key technologist and investor. Together they built the company into one of the largest technology firms by market capitalization and revenue worldwide read more on Forbes.
Gates and Allen met as students at Harvard University and shared a passion for programming. They founded Microsoft to develop software for the emerging personal computer industry, starting with a BASIC interpreter for the Altair 8800. Their partnership combined Gates's business strategy with Allen's technical vision, shaping the company's early direction.
Roles and Early Milestones
Bill Gates led product strategy and licensing deals, including the landmark agreement with IBM in 1980 to provide an operating system for its first PCs. Paul Allen drove early technical projects and later expanded his influence through investments in technology, aerospace, and science SEC filings for Microsoft.
Under Gates's leadership, Microsoft launched Windows, Office, and Azure, expanding into cloud computing and enterprise services. Allen contributed to advances in software engineering and later focused on philanthropy and innovation through his investment firm Vulcan and other ventures.
Legacy and Current Standing
Today Microsoft is one of the most valuable companies globally, with a market capitalization ranking among the top firms worldwide. The co founders' early decisions on software licensing and platform strategy continue to influence the company's growth and industry position Forbes analysis.
Bill Gates stepped down from his day to day roles at Microsoft to focus on the Bill and Melinda Gates Foundation. Paul Allen remained active in technology and philanthropy until his passing in 2018, leaving a lasting impact on the industry and on institutions that support research and education.